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Black deep impact socket with 6-point 41mm opening, ASTA logo, and groove at drive end

Impact Socket 1-Inch Drive, 41mm, High-Depth Design

Heavy-duty 1-inch impact socket, 41mm hex, deep well design for automotive and industrial fastener removal.

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Description

Impact Socket 1-Inch Drive, 41mm, High-Depth Design

Brief Overview

This is a professional-grade impact socket engineered for high-torque pneumatic impact wrenches. The 41mm hex profile targets large fasteners common in heavy automotive, truck, and industrial applications. The deep-well (high) design extends reach into recessed mounting points, reducing the need for extension bars and improving workplace safety. Built with impact-hardened steel and a matte black finish, this socket withstands repeated shock loads without chipping or cracking.

For jobs requiring a range of sizes, consider pairing this with smaller 34mm impact sockets or larger 46mm variants to maximize your shop's fastener coverage.

Key Features

  • 1-Inch Square Drive – Compatible with all standard 1-inch impact wrenches and ratchets
  • 41mm Hex Profile – Fits large industrial and heavy-duty automotive fasteners
  • Deep-Well Design – Extended depth (90mm overall length) reaches fasteners in tight, recessed spaces
  • 6-Point Internal Geometry – Distributes force evenly, minimizing fastener rounding and cam-out
  • Impact-Hardened Steel Construction – Engineered to absorb shock loads from pneumatic tools without deformation
  • Retaining Ring Groove – Integrated slot design prevents accidental socket separation during high-speed operation
  • Matte Black Finish – Provides corrosion resistance and professional appearance

Business Advantages for Resellers

  • High-Margin Item – Impact sockets command strong wholesale-to-retail markup due to professional demand
  • Repeat Orders – Shops stock multiple sizes; this 41mm pairs naturally with complementary hex sizes
  • Durable, Long-Lifecycle Product – Impact-hardened construction means fewer warranty claims and customer returns
  • Essential Tool for Heavy Shops – Automotive transmission work, truck service, and industrial assembly all demand 1-inch impact sockets
  • Cross-Sell Opportunity – Customers purchasing large-diameter sockets typically upgrade their complete socket set

Technical Specifications

Parameter Value
Drive Size 1 inch (25.4mm) square
Hex Size 41 mm
Socket Depth High (deep-well)
Overall Length 90 mm
Outer Diameter (D1) 63 mm
Drive End Diameter (D2) 54 mm
Wall Thickness 38 mm
Internal Profile 6-point hex
Material Impact-hardened steel
Finish Matte black
Drive Type Square drive with retaining ring groove

Application Notes

This socket is purpose-built for pneumatic impact wrenches operating at standard shop pressures (90–100 PSI). The 41mm size targets:

  • Heavy truck and tractor fasteners – Wheel hubs, axle nuts, transmission pan bolts
  • Industrial equipment assembly – Large machinery mounting bolts
  • Automotive transmission work – Pan bolts, cover fasteners on larger engines
  • Equipment maintenance – Farm implements, construction machinery

The deep-well design eliminates the need for additional extensions in many recessed applications, improving ergonomics and reducing the chance of tool slippage.

Value Proposition

For a professional distributor, this socket fills a critical gap in the 1-inch impact portfolio. The 41mm size is less common than 38mm or 46mm variants, making it an essential add-to-order item for shops that service heavy equipment or trucks. Stock this alongside your other 1-inch impact sockets to ensure customers can complete their fastener sets in a single purchase order.